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                <h1 id="smm整合"><a href="#smm整合" class="headerlink" title="smm整合"></a>smm整合</h1><h2 id="添加依赖"><a href="#添加依赖" class="headerlink" title="添加依赖"></a>添加依赖</h2><p><strong>pom.xml</strong></p>
<figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span 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class="line"><span class="tag">&lt;<span class="name">dependencies</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!--用来实现单元测试的jar包--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>junit<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>junit<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>4.11<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">scope</span>&gt;</span>test<span class="tag">&lt;/<span class="name">scope</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- java连接mysql的jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>mysql<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>mysql-connector-java<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>8.0.13<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- servlet-api的jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>javax.servlet<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>javax.servlet-api<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.1.0<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">scope</span>&gt;</span>provided<span class="tag">&lt;/<span class="name">scope</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 使用jsp得使用的jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>javax.servlet.jsp<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>javax.servlet.jsp-api<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>2.2.1<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">scope</span>&gt;</span>provided<span class="tag">&lt;/<span class="name">scope</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 给springmvc返回json数据做准备的 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>com.alibaba<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>fastjson<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.2.47<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 想要用el表达式得有这个jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>taglibs<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>standard<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- jstl得jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>javax.servlet<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>jstl<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 简化实体类代码 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.projectlombok<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>lombok<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.16.22<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring连接数据源需要使用得jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>commons-dbcp<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>commons-dbcp<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.4<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- mybatis使用得jar包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.mybatis<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>mybatis<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.4.6<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring切面技术需要用到得jar --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-aop<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 提供切面支持得 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-aspects<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring-beans  --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-beans<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring得上下文运行环境 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-context<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 给spring运行环境提供支持得包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-context-support<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring核心工具 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-core<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring表达式 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-expression<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring-jdbc连接数据库得 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-jdbc<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- spring提供得事务管理器 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-tx<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- springmvc得开发web必须得包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-web<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 提供springmvc web支持得包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>spring-webmvc<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.3.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- mybatis整合spring必须得包 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.mybatis<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>mybatis-spring<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.3.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 日志 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>log4j<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>log4j<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.2.17<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- https://mvnrepository.com/artifact/aopalliance/aopalliance --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>aopalliance<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>aopalliance<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.0<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.aspectj<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>aspectjweaver<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.8.13<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.testng<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>testng<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">scope</span>&gt;</span>compile<span class="tag">&lt;/<span class="name">scope</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.apache.httpcomponents<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>httpmime<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>4.3.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--用来实现mybatis分页的代码--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>com.github.pagehelper<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>pagehelper<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--hutool工具类--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>cn.hutool<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>hutool-all<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">version</span>&gt;</span>5.3.6<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependencies</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="comment">&lt;!--如果你的xml放在java文件夹下,那就一定需要加入这一段--&gt;</span></span><br><span class="line"><span class="comment">&lt;!--maven打包时扫描mapper.xml--&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">resources</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">resource</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">directory</span>&gt;</span>src/main/java<span class="tag">&lt;/<span class="name">directory</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">includes</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">include</span>&gt;</span>**/*.xml<span class="tag">&lt;/<span class="name">include</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">includes</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">resource</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">resource</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">directory</span>&gt;</span>src/main/resources<span class="tag">&lt;/<span class="name">directory</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">includes</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">include</span>&gt;</span>**/*.*<span class="tag">&lt;/<span class="name">include</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">includes</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">resource</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">resource</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">directory</span>&gt;</span>src/main/<span class="tag">&lt;/<span class="name">directory</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">targetPath</span>&gt;</span>resources<span class="tag">&lt;/<span class="name">targetPath</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">includes</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">include</span>&gt;</span>**/*.*<span class="tag">&lt;/<span class="name">include</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">includes</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">resource</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">resource</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">directory</span>&gt;</span>src/main/webapp<span class="tag">&lt;/<span class="name">directory</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">includes</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">include</span>&gt;</span>**/*.js<span class="tag">&lt;/<span class="name">include</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">includes</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">resource</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">resources</span>&gt;</span></span><br></pre></td></tr></table></figure>

<h2 id="新建包"><a href="#新建包" class="headerlink" title="新建包"></a>新建包</h2><p>在main下面新建java和resources的两个包</p>
<p>在java包下新建entity dao service contoller四个包</p>
<h2 id="添加配置的xml文件"><a href="#添加配置的xml文件" class="headerlink" title="添加配置的xml文件"></a>添加配置的xml文件</h2><h3 id="先添加web-xml文件"><a href="#先添加web-xml文件" class="headerlink" title="先添加web.xml文件"></a>先添加web.xml文件</h3><p><strong>web.xml</strong></p>
<figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span 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class="comment">&lt;!--主要功能是在启动程序的时候加载spring和springmvc的配置文件--&gt;</span></span><br><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">web-app</span> <span class="meta-keyword">PUBLIC</span></span></span><br><span class="line"><span class="meta">        <span class="meta-string">&quot;-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN&quot;</span></span></span><br><span class="line"><span class="meta">        <span class="meta-string">&quot;http://java.sun.com/dtd/web-app_2_3.dtd&quot;</span> &gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;<span class="name">web-app</span> <span class="attr">xmlns:xsi</span>=<span class="string">&quot;http://www.w3.org/2001/XMLSchema-instance&quot;</span> <span class="attr">xmlns</span>=<span class="string">&quot;http://java.sun.com/xml/ns/javaee&quot;</span> <span class="attr">xmlns:web</span>=<span class="string">&quot;http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd&quot;</span> <span class="attr">xsi:schemaLocation</span>=<span class="string">&quot;http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd&quot;</span> <span class="attr">version</span>=<span class="string">&quot;3.0&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">display-name</span>&gt;</span>springMVC<span class="tag">&lt;/<span class="name">display-name</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 默认的请求路径 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">welcome-file-list</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">welcome-file</span>&gt;</span>index<span class="tag">&lt;/<span class="name">welcome-file</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">welcome-file-list</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!-- web.xml的作用其实就是启动servlet的时候加载所需要的一些xml文件--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">context-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>contextConfigLocation<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>classpath:application.xml<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">context-param</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">filter</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-name</span>&gt;</span>encodingFilter<span class="tag">&lt;/<span class="name">filter-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-class</span>&gt;</span></span><br><span class="line">            org.springframework.web.filter.CharacterEncodingFilter</span><br><span class="line">        <span class="tag">&lt;/<span class="name">filter-class</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>encoding<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>UTF-8<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>forceEncoding<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>true<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">filter</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">filter-mapping</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-name</span>&gt;</span>encodingFilter<span class="tag">&lt;/<span class="name">filter-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>/*<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">filter-mapping</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>springmvc<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-class</span>&gt;</span>org.springframework.web.servlet.DispatcherServlet<span class="tag">&lt;/<span class="name">servlet-class</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>contextConfigLocation<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>classpath:springmvc-servlet.xml<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">load-on-startup</span>&gt;</span>1<span class="tag">&lt;/<span class="name">load-on-startup</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">servlet</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>springmvc<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>/<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">context-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>log4jConfigLocation<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>classpath:log4j.properties<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">context-param</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!--监听配置的xml文件有没有加载成功--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">listener</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">listener-class</span>&gt;</span>org.springframework.web.context.ContextLoaderListener<span class="tag">&lt;/<span class="name">listener-class</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">listener</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">web-app</span>&gt;</span></span><br></pre></td></tr></table></figure>

<h3 id="springmvc-servlet-xml"><a href="#springmvc-servlet-xml" class="headerlink" title="springmvc-servlet.xml"></a>springmvc-servlet.xml</h3><p><strong>springmvc-servlet.xml</strong></p>
<figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span 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class="line">61</span><br><span class="line">62</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">beans</span> <span class="attr">xmlns</span>=<span class="string">&quot;http://www.springframework.org/schema/beans&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:xsi</span>=<span class="string">&quot;http://www.w3.org/2001/XMLSchema-instance&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:mvc</span>=<span class="string">&quot;http://www.springframework.org/schema/mvc&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:context</span>=<span class="string">&quot;http://www.springframework.org/schema/context&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xsi:schemaLocation</span>=<span class="string">&quot;</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/beans</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/beans/spring-beans.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/context</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/context/spring-context.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/mvc</span></span></span><br><span class="line"><span class="tag"><span class="string">                           http://www.springframework.org/schema/mvc/spring-mvc.xsd&quot;</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--扫描控制器  自动注入到IOC容器  添加为一个bean--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">context:component-scan</span> <span class="attr">base-package</span>=<span class="string">&quot;com.changan.controller&quot;</span>/&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="tag">&lt;<span class="name">mvc:default-servlet-handler</span>/&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="tag">&lt;<span class="name">mvc:annotation-driven</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">mvc:message-converters</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.http.converter.StringHttpMessageConverter&quot;</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;supportedMediaTypes&quot;</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">list</span>&gt;</span></span><br><span class="line">                        <span class="tag">&lt;<span class="name">value</span>&gt;</span>application/json;charset=UTF-8<span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;/<span class="name">list</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter&quot;</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;supportedMediaTypes&quot;</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">list</span>&gt;</span></span><br><span class="line">                        <span class="tag">&lt;<span class="name">value</span>&gt;</span>text/html;charset=UTF-8<span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">                        <span class="tag">&lt;<span class="name">value</span>&gt;</span>application/json<span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;/<span class="name">list</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;features&quot;</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">list</span>&gt;</span></span><br><span class="line">                        <span class="tag">&lt;<span class="name">value</span>&gt;</span>WriteDateUseDateFormat<span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;/<span class="name">list</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">mvc:message-converters</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">mvc:annotation-driven</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!-- 配置多视图解析器 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.web.servlet.view.ContentNegotiatingViewResolver&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;viewResolvers&quot;</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">list</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.web.servlet.view.InternalResourceViewResolver&quot;</span>&gt;</span></span><br><span class="line">                    <span class="comment">&lt;!--/WEB-INF/jsp/ 一般开发的时候都会放到这个路径下,保证文件的安全性--&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;prefix&quot;</span> <span class="attr">value</span>=<span class="string">&quot;/&quot;</span>/&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;suffix&quot;</span> <span class="attr">value</span>=<span class="string">&quot;.jsp&quot;</span>/&gt;</span></span><br><span class="line">                <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">list</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!-- 配置文件上传  MultipartResolver--&gt;</span></span><br><span class="line">    <span class="comment">&lt;!--&lt;bean id=&quot;multipartResolver&quot; class=&quot;org.springframework.web.multipart.commons.CommonsMultipartResolver&quot;&gt;</span></span><br><span class="line"><span class="comment">  &lt;property name=&quot;maxUploadSize&quot; value=&quot;500000000&quot;/&gt;</span></span><br><span class="line"><span class="comment">  &lt;property name=&quot;defaultEncoding&quot; value=&quot;UTF-8&quot;/&gt;</span></span><br><span class="line"><span class="comment"> &lt;/bean&gt;--&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">beans</span>&gt;</span></span><br></pre></td></tr></table></figure>

<h3 id="application-xml"><a href="#application-xml" class="headerlink" title="application.xml"></a>application.xml</h3><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span 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class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">beans</span> <span class="attr">xmlns</span>=<span class="string">&quot;http://www.springframework.org/schema/beans&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:xsi</span>=<span class="string">&quot;http://www.w3.org/2001/XMLSchema-instance&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:aop</span>=<span class="string">&quot;http://www.springframework.org/schema/aop&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:context</span>=<span class="string">&quot;http://www.springframework.org/schema/context&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xmlns:tx</span>=<span class="string">&quot;http://www.springframework.org/schema/tx&quot;</span></span></span><br><span class="line"><span class="tag">       <span class="attr">xsi:schemaLocation</span>=<span class="string">&quot;http://www.springframework.org/schema/beans</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/beans/spring-beans.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/aop</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/aop/spring-aop.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/context</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/context/spring-context.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/tx</span></span></span><br><span class="line"><span class="tag"><span class="string">       http://www.springframework.org/schema/tx/spring-tx.xsd&quot;</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--引用外部的配置文件--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.beans.factory.config.PropertyPlaceholderConfigurer&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;location&quot;</span> <span class="attr">value</span>=<span class="string">&quot;classpath:database.properties&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!-- 配置数据源 DBCP C3P0 druid--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;dataSource&quot;</span> <span class="attr">class</span>=<span class="string">&quot;org.apache.commons.dbcp.BasicDataSource&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;driverClassName&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;driver&#125;&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;url&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;url&#125;&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;username&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;user&#125;&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;password&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;password&#125;&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;initialSize&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;initialSize&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;maxActive&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;maxActive&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;maxIdle&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;maxIdle&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;minIdle&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;minIdle&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;maxWait&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;maxWait&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;removeAbandoned&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;removeAbandoned&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;removeAbandonedTimeout&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;removeAbandonedTimeout&#125;&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;testWhileIdle&quot;</span> <span class="attr">value</span>=<span class="string">&quot;true&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;timeBetweenEvictionRunsMillis&quot;</span> <span class="attr">value</span>=<span class="string">&quot;60000&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;testOnBorrow&quot;</span> <span class="attr">value</span>=<span class="string">&quot;false&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;testOnReturn&quot;</span> <span class="attr">value</span>=<span class="string">&quot;false&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;validationQuery&quot;</span> <span class="attr">value</span>=<span class="string">&quot;select 1&quot;</span>/&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>= <span class="string">&quot;numTestsPerEvictionRun&quot;</span> <span class="attr">value</span>=<span class="string">&quot;$&#123;maxActive&#125;&quot;</span>/&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--需要配置sqlsessionFactory--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;sqlSessionFactory&quot;</span> <span class="attr">class</span>=<span class="string">&quot;org.mybatis.spring.SqlSessionFactoryBean&quot;</span>&gt;</span></span><br><span class="line">        <span class="comment">&lt;!--指定用到的数据源--&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;dataSource&quot;</span> <span class="attr">ref</span>=<span class="string">&quot;dataSource&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="comment">&lt;!--给指定的包起别名--&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;typeAliasesPackage&quot;</span> <span class="attr">value</span>=<span class="string">&quot;com.changan.entity&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line"></span><br><span class="line">        <span class="comment">&lt;!--指定所有Mapper.xml的路径--&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;mapperLocations&quot;</span> <span class="attr">value</span>=<span class="string">&quot;classpath:/mapper/*Dao.xml&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line"></span><br><span class="line">        <span class="comment">&lt;!--ssm分页插件得使用--&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;plugins&quot;</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">array</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;com.github.pagehelper.PageInterceptor&quot;</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;properties&quot;</span>&gt;</span></span><br><span class="line">                        <span class="comment">&lt;!--使用下面的方式配置参数，一行配置一个 --&gt;</span></span><br><span class="line">                        <span class="tag">&lt;<span class="name">value</span>&gt;</span></span><br><span class="line">                            offsetAsPageNum=true</span><br><span class="line">                            rowBoundsWithCount=true</span><br><span class="line">                            pageSizeZero=true</span><br><span class="line">                            reasonable=true</span><br><span class="line">                        <span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">                    <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">array</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--配置事务管理器--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;txManager&quot;</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.jdbc.datasource.DataSourceTransactionManager&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;dataSource&quot;</span> <span class="attr">ref</span>=<span class="string">&quot;dataSource&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--声明式事务--&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 通知 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">tx:advice</span> <span class="attr">id</span>=<span class="string">&quot;txAdvice&quot;</span> <span class="attr">transaction-manager</span>=<span class="string">&quot;txManager&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">tx:attributes</span>&gt;</span></span><br><span class="line">            <span class="comment">&lt;!-- 传播行为 增删改是有事务的 required必须的--&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;save*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;insert*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;add*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;create*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;delete*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;del*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;update*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;upd*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;modify*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;REQUIRED&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;find*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;SUPPORTS&quot;</span> <span class="attr">read-only</span>=<span class="string">&quot;true&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;select*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;SUPPORTS&quot;</span> <span class="attr">read-only</span>=<span class="string">&quot;true&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;sel*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;SUPPORTS&quot;</span> <span class="attr">read-only</span>=<span class="string">&quot;true&quot;</span> /&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">tx:method</span> <span class="attr">name</span>=<span class="string">&quot;get*&quot;</span> <span class="attr">propagation</span>=<span class="string">&quot;SUPPORTS&quot;</span> <span class="attr">read-only</span>=<span class="string">&quot;true&quot;</span> /&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">tx:attributes</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">tx:advice</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--自动扫描service--&gt;</span></span><br><span class="line">    <span class="comment">&lt;!--将这两个包中的实体类 作为bean注入到IOC容器中--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">context:component-scan</span> <span class="attr">base-package</span>=<span class="string">&quot;com.changan.service,com.changan.dao&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">context:component-scan</span>&gt;</span></span><br><span class="line"></span><br><span class="line">    <span class="comment">&lt;!--自动扫描mapper中的bean--&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.mybatis.spring.mapper.MapperScannerConfigurer&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;basePackage&quot;</span> <span class="attr">value</span>=<span class="string">&quot;com.changan.dao&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">beans</span>&gt;</span></span><br></pre></td></tr></table></figure>

<h3 id="database-properties"><a href="#database-properties" class="headerlink" title="database.properties"></a>database.properties</h3><p><strong>database.properties</strong></p>
<figure class="highlight properties"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><span class="attr">driver</span>=<span class="string">com.mysql.cj.jdbc.Driver</span></span><br><span class="line"><span class="attr">url</span>=<span class="string">jdbc:mysql://localhost:3306/myshop?useUnicode=true&amp;characterEncoding=utf-8&amp;useSSL=true&amp;serverTimezone=UTC</span></span><br><span class="line"><span class="attr">user</span>=<span class="string">root</span></span><br><span class="line"><span class="attr">password</span>=<span class="string">root</span></span><br><span class="line"><span class="attr">minIdle</span>=<span class="string">45</span></span><br><span class="line"><span class="attr">maxIdle</span>=<span class="string">50</span></span><br><span class="line"><span class="attr">initialSize</span>=<span class="string">5</span></span><br><span class="line"><span class="attr">maxActive</span>=<span class="string">100</span></span><br><span class="line"><span class="attr">maxWait</span>=<span class="string">100</span></span><br><span class="line"><span class="attr">removeAbandonedTimeout</span>=<span class="string">180</span></span><br><span class="line"><span class="attr">removeAbandoned</span>=<span class="string">true</span></span><br></pre></td></tr></table></figure>

<h3 id="配置查看sql的日志"><a href="#配置查看sql的日志" class="headerlink" title="配置查看sql的日志"></a>配置查看sql的日志</h3><p><strong>log4j.properties</strong></p>
<figure class="highlight properties"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">log4j.rootLogger</span>=<span class="string">debug,CONSOLE,file</span></span><br><span class="line"><span class="comment">#log4j.rootLogger=ERROR,ROLLING_FILE</span></span><br><span class="line"></span><br><span class="line"><span class="meta">log4j.logger.cn.smbms</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.org.apache.ibatis</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.org.mybatis.spring</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.java.sql.Connection</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.java.sql.Statement</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.java.sql.PreparedStatement</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.logger.java.sql.ResultSet</span>=<span class="string">debug</span></span><br><span class="line"></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="comment"># Console Appender  \u65e5\u5fd7\u5728\u63a7\u5236\u8f93\u51fa\u914d\u7f6e</span></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="meta">log4j.appender.CONSOLE</span>=<span class="string">org.apache.log4j.ConsoleAppender</span></span><br><span class="line"><span class="meta">log4j.appender.Threshold</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.appender.CONSOLE.DatePattern</span>=<span class="string">yyyy-MM-dd</span></span><br><span class="line"><span class="meta">log4j.appender.CONSOLE.Target</span>=<span class="string">System.out</span></span><br><span class="line"><span class="meta">log4j.appender.CONSOLE.layout</span>=<span class="string">org.apache.log4j.PatternLayout</span></span><br><span class="line"><span class="meta">log4j.appender.CONSOLE.layout.ConversionPattern</span>= <span class="string">- (%r ms) - %d&#123;yyyy-M-d HH:mm:ss&#125;%x[%5p](%F:%L) %m%n</span></span><br><span class="line"></span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="comment"># Rolling File  \u6587\u4ef6\u5927\u5c0f\u5230\u8fbe\u6307\u5b9a\u5c3a\u5bf8\u7684\u65f6\u5019\u4ea7\u751f\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6</span></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE=org.apache.log4j.RollingFileAppender</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.Threshold=INFO</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.File=$&#123;baojia.root&#125;/logs/log.log</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.Append=true</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.MaxFileSize=5000KB</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.MaxBackupIndex=100</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout</span></span><br><span class="line"><span class="comment">#log4j.appender.ROLLING_FILE.layout.ConversionPattern=%d&#123;yyyy-M-d HH:mm:ss&#125;%x[%5p](%F:%L) %m%n</span></span><br><span class="line"></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="comment"># DailyRolling File  \u6bcf\u5929\u4ea7\u751f\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u683c\u5f0f:log2009-09-11</span></span><br><span class="line"><span class="comment">######################################################################################</span></span><br><span class="line"><span class="meta">log4j.appender.file</span>=<span class="string">org.apache.log4j.DailyRollingFileAppender</span></span><br><span class="line"><span class="meta">log4j.appender.file.DatePattern</span>=<span class="string">yyyy-MM-dd</span></span><br><span class="line"><span class="meta">log4j.appender.file.File</span>=<span class="string">$&#123;AppInfoSystem.root&#125;/logs/log.log</span></span><br><span class="line"><span class="meta">log4j.appender.file.Append</span>=<span class="string">true</span></span><br><span class="line"><span class="meta">log4j.appender.file.Threshold</span>=<span class="string">debug</span></span><br><span class="line"><span class="meta">log4j.appender.file.layout</span>=<span class="string">org.apache.log4j.PatternLayout</span></span><br><span class="line"><span class="meta">log4j.appender.file.layout.ConversionPattern</span>= <span class="string">- (%r ms) - %d&#123;yyyy-M-d HH:mm:ss&#125;%x[%5p](%F:%L) %m%n</span></span><br><span class="line"></span><br><span class="line"><span class="comment">#DWR \u65e5\u5fd7</span></span><br><span class="line"><span class="comment">#log4j.logger.org.directwebremoting = ERROR</span></span><br><span class="line"></span><br><span class="line"><span class="comment">#\u663e\u793aHibernate\u5360\u4f4d\u7b26\u7ed1\u5b9a\u503c\u53ca\u8fd4\u56de\u503c</span></span><br><span class="line"><span class="comment">#log4j.logger.org.hibernate.type=DEBUG,CONSOLE </span></span><br><span class="line"></span><br><span class="line"><span class="comment">#log4j.logger.org.springframework.transaction=DEBUG</span></span><br><span class="line"><span class="comment">#log4j.logger.org.hibernate=DEBUG</span></span><br><span class="line"><span class="comment">#log4j.logger.org.acegisecurity=DEBUG</span></span><br><span class="line"><span class="comment">#log4j.logger.org.apache.myfaces=TRACE</span></span><br><span class="line"><span class="comment">#log4j.logger.org.quartz=DEBUG</span></span><br><span class="line"></span><br><span class="line"><span class="comment">#log4j.logger.com.opensymphony=INFO  </span></span><br><span class="line"><span class="comment">#log4j.logger.org.apache.struts2=DEBUG  </span></span><br><span class="line"><span class="meta">log4j.logger.com.opensymphony.xwork2</span>=<span class="string">debug</span></span><br></pre></td></tr></table></figure>

<h3 id="mybatis-config-xml"><a href="#mybatis-config-xml" class="headerlink" title="mybatis-config.xml"></a>mybatis-config.xml</h3><p><strong>mybatis-config.xml</strong></p>
<figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;</span></span><br><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">configuration</span></span></span><br><span class="line"><span class="meta"> <span class="meta-keyword">PUBLIC</span> <span class="meta-string">&quot;-//mybatis.org//DTD Config 3.0//EN&quot;</span></span></span><br><span class="line"><span class="meta"> <span class="meta-string">&quot;http://mybatis.org/dtd/mybatis-3-config.dtd&quot;</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">configuration</span>&gt;</span></span><br><span class="line">     <span class="tag">&lt;<span class="name">settings</span>&gt;</span></span><br><span class="line">         <span class="tag">&lt;<span class="name">setting</span> <span class="attr">name</span>=<span class="string">&quot;logImpl&quot;</span> <span class="attr">value</span>=<span class="string">&quot;LOG4J&quot;</span>/&gt;</span></span><br><span class="line">         <span class="comment">&lt;!-- 是否启用懒加载 --&gt;</span></span><br><span class="line">         <span class="tag">&lt;<span class="name">setting</span> <span class="attr">name</span>=<span class="string">&quot;lazyLoadingEnabled&quot;</span> <span class="attr">value</span>=<span class="string">&quot;false&quot;</span> /&gt;</span></span><br><span class="line">     <span class="tag">&lt;/<span class="name">settings</span>&gt;</span></span><br><span class="line"></span><br><span class="line"><span class="tag">&lt;/<span class="name">configuration</span>&gt;</span></span><br></pre></td></tr></table></figure>





<h2 id="扩展内容"><a href="#扩展内容" class="headerlink" title="扩展内容"></a>扩展内容</h2><p><strong>@Resource和@Autowired的区别</strong></p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">@Resource如果指定了名称使用name去进行注入.如果没有指定name属性根据类型注入</span><br><span class="line">@Autowired只能根据类型进行bena的注入</span><br></pre></td></tr></table></figure>



<p><strong>Mybatis中，当插入数据后，返回最新主键id</strong></p>
<figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">&lt;!--新增所有列--&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">insert</span> <span class="attr">id</span>=<span class="string">&quot;insert&quot;</span> <span class="attr">keyProperty</span>=<span class="string">&quot;id&quot;</span> <span class="attr">useGeneratedKeys</span>=<span class="string">&quot;true&quot;</span>&gt;</span></span><br><span class="line">    insert into myshop.tb_user(username, password, phone, email, created, updated)</span><br><span class="line">    values (#&#123;username&#125;, #&#123;password&#125;, #&#123;phone&#125;, #&#123;email&#125;, #&#123;created&#125;, #&#123;updated&#125;)</span><br><span class="line"><span class="tag">&lt;/<span class="name">insert</span>&gt;</span></span><br></pre></td></tr></table></figure>


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